Release 5.4.2

content/news/en/2021-10-13-knot-resolver-5.4.2.rst

+:title: Knot Resolver 5.4.2 released
+:slug: knot-resolver-5.4.2
+:date: 2021-10-13 14:00
+:lang: en
+
+Improvements
+------------
+- dns64 module: also map the reverse (PTR) subtree (#478, !1201)
+- dns64 module: allow disabling based on client address (#368, !1201)
+- dns64 module: allow configuring AAAA subnets not allowed in answer (!1201)
+- nameserver selection algorithm: improve IPv6 avoidance if broken (!1207)
+
+Bugfixes
+--------
+- lua: log() output is visible with default log level again (!1208)
+- build: fix when knot-dns headers are on non-standard location (!1210)